As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AIRCRAFT 0686, THIS ALTERATION REMOVES THE LOWER FORWARD ATG4 ANTENNA. THIS ANTENNA IS NO LONGER USED AND HAS ICA INSPECTIONS THAT CANNOT BE COMPLETE. CORRECTIVE ACTION: REMOVE ANTENNA, BLANKING PLATE AND COMPLETED HFEC INSPCTIONS. FABRICATED AND INSTALLED SKIN CUTOUT FILLER AND DOUBLERS AND RESTORE EXTERNAL FINISHES PER ER/A 616681-14. (LP 0252311)